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proROTO system

proROTO, a rotogravure sleeve system of the new generation, is the latest inhouse development of Janoschka and the state-of-the solution for sustainable and cost effective gravure printing. proROTO combines the weight and cost advantages of sleeve technology with the circumferential variability and mechanical stability of regular gravure cylinders. The proROTO system comprises main components: proROTO sleeve, proROTO expander, proROTO helix.